Concrete Surface Profile (CSP) refers to the texture or roughness of a concrete surface. It is an important measure in the preparation of concrete surfaces

The A95 shot blaster is an 8-inch manual machine. This shot blaster excels in small spaces, and weighs only 121lbs. It’s size and 110V power

Using a shot blaster to prep a concrete floor is one of the most effective methods of surface preparation available.  With very little cleanup after

Occasionally we receive phone calls from customers who own a ride-on scraper and have worn a flat spot onto their caster wheel. The primary reason

Scraping up a monolithic floor coating is tricky without the right tools. Types of monolithic floors include carpet, linoleum, vinyl, and rubber. This type of

The benefits of polishing a concrete floor are numerous.  The end result is a high shine, easily cleaned surface that requires little maintenance. This type

A versatile concrete grinder is an essential for surface prep contractors. The right grinder will work for a variety of jobs including construction, renovation, and

Adequate dust collection in surface preparation is crucial. Pairing the right machine is a matter of health, safety, efficiency, and quality. Manufacturing standards for quality

Concrete grinders are powerful tools that can make a big difference in prepping concrete for a new coating. Whether you’re a DIY enthusiast or a

There is no one-size-fits-all in surface preparation. Purchasing a floor removal machine to address every challenge you face is unrealistic, but National’s approach to product

Using a shot blaster to clean and profile concrete is an efficient way to prep concrete for an overlayment or coating.  Shot blasters are easy

Shot blasting is a process used to clean, prepare, and restore floors. It involves propelling small steel beads (shot) at high velocity onto the floor